CVE•Published 2026-03-12•Modified 2026-05-10•1 article on news•5 live references•NVD data
CVE-2026-21669Veeam · Veeam_backup_\&_replication
Vulnerability data via NVD (ingested)
CVSS v3.1
9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
53
Exploit Prediction Scoring System · top 47% of all CVEs
Weaknesses (CWE)
Description
A vulnerability allowing an authenticated domain user to perform remote code execution (RCE) on the Backup Server.
Timeline
Published 2026-03-12
Modified 2026-05-10
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common). Live host counts are a Premium feature.
Shodan · vuln tag
vuln:CVE-2026-21669Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Veeam Veeam Backup \& Replication"All exposed Veeam Veeam Backup \& Replication instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Veeam Backup \& Replication"HTTP body or banner mentions "Veeam Backup \& Replication" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-21669Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-21669Censys host search filtered to this CVE id.
grep.app
CVE-2026-21669Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-21669GitHub code search for direct mentions.
Google dork
"CVE-2026-21669" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.